JPS6229647Y2 - - Google Patents

Info

Publication number
JPS6229647Y2
JPS6229647Y2 JP1979084623U JP8462379U JPS6229647Y2 JP S6229647 Y2 JPS6229647 Y2 JP S6229647Y2 JP 1979084623 U JP1979084623 U JP 1979084623U JP 8462379 U JP8462379 U JP 8462379U JP S6229647 Y2 JPS6229647 Y2 JP S6229647Y2
Authority
JP
Japan
Prior art keywords
piston ring
oval
piston
shape
cylinder hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1979084623U
Other languages
English (en)
Japanese (ja)
Other versions
JPS564638U (xx
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1979084623U priority Critical patent/JPS6229647Y2/ja
Priority to US06/153,020 priority patent/US4306730A/en
Publication of JPS564638U publication Critical patent/JPS564638U/ja
Application granted granted Critical
Publication of JPS6229647Y2 publication Critical patent/JPS6229647Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/183—Oval or square cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1979084623U 1979-06-20 1979-06-20 Expired JPS6229647Y2 (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979084623U JPS6229647Y2 (xx) 1979-06-20 1979-06-20
US06/153,020 US4306730A (en) 1979-06-20 1980-05-27 Piston ring for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979084623U JPS6229647Y2 (xx) 1979-06-20 1979-06-20

Publications (2)

Publication Number Publication Date
JPS564638U JPS564638U (xx) 1981-01-16
JPS6229647Y2 true JPS6229647Y2 (xx) 1987-07-30

Family

ID=13835797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979084623U Expired JPS6229647Y2 (xx) 1979-06-20 1979-06-20

Country Status (2)

Country Link
US (1) US4306730A (xx)
JP (1) JPS6229647Y2 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671219A (en) * 1982-09-11 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Two-stroke internal combustion engine
ES8704585A1 (es) * 1985-01-29 1987-04-01 Honda Gijutsu Kenkyusho Kk Mejoras introducidas en motores de combustion interna equipados con cilindros de seccion transversal no circular
DE3515659C1 (de) * 1985-05-02 1986-08-28 Goetze Ag, 5093 Burscheid Kolbenring
GB2283555A (en) * 1993-11-04 1995-05-10 Ford Motor Co Piston ring seal
US5927243A (en) * 1997-12-22 1999-07-27 Ford Global Technologies, Inc. Internal combustion engine with siamesed cylinder bores and pistons
US6637451B2 (en) * 2001-12-06 2003-10-28 Mac Valves, Inc. Pneumatic pressure regulator assembly
US20080289598A1 (en) * 2007-05-23 2008-11-27 Ted Hollinger Large displacement engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749894A (en) * 1929-09-30 1930-03-11 Jasper H Stanfield Piston ring
US2302970A (en) * 1941-11-24 1942-11-24 Hastings Mfg Co Piston ring
BE510519A (xx) * 1951-04-18
JPS6140932Y2 (xx) * 1978-03-31 1986-11-21
US4256067A (en) * 1978-04-07 1981-03-17 Honda Giken Kogyo Kabushiki Kaisha Oblong piston rings for internal combustion engine
JPS5941316Y2 (ja) * 1978-06-26 1984-11-28 本田技研工業株式会社 内燃エンジンのピストンリング
JPS6118202Y2 (xx) * 1979-02-02 1986-06-03

Also Published As

Publication number Publication date
US4306730A (en) 1981-12-22
JPS564638U (xx) 1981-01-16

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